html,
body,
box {
  height: 100%;
  width: 100%;
}
body {
  font-size: 0.12rem;
}
.box {
  display: flex;
  flex-direction: column;
}
.box .contop {
  flex: 1;
  overflow: auto;
}
.box .contop .top {
  position: relative;
}
.box .contop .top img {
  width: 100%;
  height: 3.4rem;
}
.box .contop .top h1 {
  position: absolute;
  left: 0.2rem;
  right: 0.2rem;
  bottom: 0.4rem;
  font-size: 0.3rem;
  color: #fff;
}
.box .contop .main {
  padding: 0.02rem 0.08rem;
}
.box .contop .main p {
  margin: 0.15rem 0;
}
.box .contop .main .title span {
  color: gray;
}
.box .contop .main .title a {
  color: lightseagreen;
}
.box .contop .con .text {
  line-height: 0.2rem;
}
.box .contop .con .conimg img {
  width: 100%;
}
.box .contop .con .conimg span {
  display: inline-block;
  font-size: 0.14rem;
  text-align: center;
  color: lightsteelblue;
}
.box .footer {
  height: 0.5rem;
  background-color: #f9f7f7;
  display: flex;
}
.box .footer .icon-fanhui::after {
  content: "|";
  margin-left: 0.2rem;
  color: #ccc;
}
.box .footer i {
  flex: 1;
  text-align: center;
  line-height: 0.5rem;
}
.box .mask {
  display: none;
  height: 100%;
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.5);
}
.box .mask iframe {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 44vh;
  width: 100%;
  border-radius: 0.25rem 0.25rem 0 0;
  background-color: #fcfcfc;
}
